<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=668599
-->
<head>
  <title>Test for Bug 668599</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=668599">Mozilla Bug 668599</a>
<p id="display"></p>
<div id="content">
  <div id="test1">
    block <span contenteditable>type here</span> block
  </div>
  <div id="test2">
    <p contenteditable>
      block <span>type here</span> block
    </p>
  </div>
</div>

<pre id="test">
<script type="application/javascript">

/** Test for Bug 668599 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(runTests);

function select(element) {
  // select the element text content
  var userSelection = window.getSelection();
  window.getSelection().removeAllRanges(); 
  var range = document.createRange();
  range.setStart(element.firstChild, 0);
  range.setEnd(element.firstChild, element.textContent.length);
  userSelection.addRange(range);
};

function runTests() {
  var span = document.querySelector("#test1 span");

  // editable <span> => the <span> *content* should be deleted
  select(span);
  span.focus();
  synthesizeKey("x", {});
  is(span.textContent, "x", "The <span> content should have been replaced by 'x'.");

  // same thing, but using [Del] instead of typing some text
  document.execCommand("Undo", false, null);
  select(span);
  span.focus();
  synthesizeKey("VK_DELETE", {});
  is(span.textContent, "", "The <span> content should have been deleted.");

  // <span> in editable block => the <span> *element* should be deleted
  select(document.querySelector("#test2 span"));
  document.querySelector("#test2 [contenteditable]").focus();
  synthesizeKey("VK_DELETE", {});
  is(document.querySelector("#test2 span"), null,
    "The <span> element should have been deleted.");

  // done
  SimpleTest.finish();
}

</script>
</pre>
</body>
</html>
